package edu.hunau.cxb19.oop.class18;

import java.util.ArrayList;
import java.util.List;

import org.junit.Test;

/**
 *
 *@author hb
 *
 * 2020-03-19 16:25:09
 */
public class ArryListTest {
  
	@Test
	public void call() {
		List<String> list = new ArrayList<String>();
		list.add("abc");
		list.add("123");
		list.add(0, "bdc");
	 

		System.out.println(list);
	}
}
